Generate Excel File On The Fly

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i need to generate excel report on the fly for windows application
i mean i need to generate excel report
& i care about performance & Speed(Very Important)
i don't want to save those files to hard disk

Posted 23-Mar-15 19:01pm

md_refay

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Sergey Alexandrovich Kryukov 24-Mar-15 1:04am

What have you tried so far?
—SA

md_refay 24-Mar-15 1:14am

i try to create rdlc file & export to excel or pdf from code behined then open it using System.Diagnostics.Process.Start
but it take to long time

Sergey Alexandrovich Kryukov 24-Mar-15 1:18am

It could be slow, depending on how you do it... Please see Solution 1.
—SA

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Sergey Alexandrovich Kryukov · Answer 1 · 2015-03-23T19:03:00

Solution 1

This CodeProject article can help you: Creating basic Excel workbook with Open XML[^].

Open XML SDK is beneficial in a number of aspects, performance is one of them.
See also: http://en.wikipedia.org/wiki/Office_Open_XML[^].

—SA

Posted 23-Mar-15 19:03pm

Sergey Alexandrovich Kryukov

Updated 23-Mar-15 19:05pm

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